Tumblr Debuts Its Own GIF Search Engine — Tumblr this morning is rolling out a new feature designed to take advantage of the extensive collection of GIFs hosted on its service: a GIF search engine. The news follows that of Facebook's decision to officially support the animated file format on users' Timelines, announced last week.

Zoho Recruit and MailChimp join hands. — Recruiters are actually marketers, and I'm not throwing that term around lightly. They do more than hire candidates. Rather, recruiters research specific industries …